One thought on “Zhenxuan’s Final Project Proposals”

  1. Great ideas, Zhenxuan! You can use the internet Valentine project code as a base for the first two ideas. For your second idea, to add sound, you could use your piezo buzzer or this sound fx board (easy to control with your Arduino): (and speakers: For your third idea, you could use a solenoid like this one: and here are similar projects: (you would also need a 12V power supply, which you may be able to find in the VFL cabinet or here:

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